Version bump.

Author: IanShi1996

setup.py

@@ -7,7 +7,7 @@
 
 setup(
     name="strnn",
-    version="0.1.1",
+    version="0.2.0",
     author="RGKLab",
     description="PyTorch package for Structured Neural Networks.",
     long_description_content_type="text/markdown",